Finding the Fourth Proportional to 112,030.17, 168,078.06 and 33,146.52

Step by Step Solution

1. Step 1: Write the proportion equation
   112,030.17 : 168,078.06 = 33,146.52 : x
2. Step 2: Convert to fraction form
   112,030.17/168,078.06 = 33,146.52/x
3. Step 3: Cross multiply
   112,030.17x = 168,078.06 × 33,146.52
4. Step 4: Simplify right side
   112,030.17x = 5,571,202,777.35
5. Step 5: Solve for x
   x = 5,571,202,777.35/112,030.17
6. Step 6: Final answer
   x = 49,729.49